HOMEVULNERABILITIESCVE-2023-1800
CRITICAL

CVE-2023-1800

CWE-24Published: April 2, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

A vulnerability, which was classified as critical, has been found in sjqzhang go-fastdfs up to 1.4.3. Affected by this issue is the function upload of the file /group1/uploa of the component File Upload Handler. The manipulation leads to path traversal: '../filedir'. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224768.

NVD Source

Technical Analysis

CVE-2023-1800 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

go-fastdfs_project1 product(s)
go-fastdfs
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/yangyanglo/ForCVE/blob/main/2023-0x05.md
ADVISORYhttps://vuldb.com/?ctiid.224768
ADVISORYhttps://vuldb.com/?id.224768
ADVISORYhttps://github.com/yangyanglo/ForCVE/blob/main/2023-0x05.md
ADVISORYhttps://vuldb.com/?ctiid.224768
ADVISORYhttps://vuldb.com/?id.224768

All References (6)

→
https://github.com/yangyanglo/ForCVE/blob/main/2023-0x05.mdExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.224768Third Party Advisory
→
https://vuldb.com/?id.224768Third Party Advisory
→
https://github.com/yangyanglo/ForCVE/blob/main/2023-0x05.mdExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.224768Third Party Advisory
→
https://vuldb.com/?id.224768Third Party Advisory

Quick Facts

CVE IDCVE-2023-1800
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-24
CISA KEVNo
Affected1 vendor(s)
PublishedApr 2, 2023

Related CVEs (CWE-24)

CVE-2024-0989
9.8
CVE-2026-39813
KEV9.8
CVE-2024-0416
9.8
CVE-2024-0417
9.8
CVE-2024-2563
9.8
CVE-2023-7058
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-1800 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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